American Museum of Natural History
Rising CO2! What Can We Do?
It is colorless and scentless, but it makes a large impact on the environment. Learners explore carbon dioxide emissions and what they mean for the environment using an interactive graph. They review changes over time and how they impact...
Curated OER
English Exercises: Confusing Words
In this online interactive English instructional activity, learners respond to 20 fill in the blank questions that require them to use confusing words appropriately. Students may submit their answers to be scored.
Curated OER
ESL: Past Continuous or Simple Past?
In this tense worksheet, students use a given verb and re-write sentences using its correct form: continuous or simple past. Links to additional resources are given.
Other
Cape Breton Miners' Museum: History of Mining
The first coal mine was opened in Cape Breton in 1720. Read about the long history of coal mining there, mining techniques, how coal is formed, the industry's impact on immigration, coal miners' unionization, etc. There is a detailed...
Virginia Trekkers
Virginia Trekkers
Travel Virginia with the Virginia Trekkers, a group of hardy teachers, as they trek around the beautiful State of Virginia! Virtually visit areas of geological and historical significance across the five regions: Appalachian Plateau,...
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